Email Formats
{
"mx": [
"40 mx04.hornetsecurity.com.",
"20 mx02.hornetsecurity.com.",
"10 mx01.hornetsecurity.com.",
"30 mx03.hornetsecurity.com."
],
"spf": [
"v=spf1 mx include:spf.hornetsecurity.com include:_spf.klik.de include:servers.mcsv.net include:_spf.salesforce.com include:aspmx.pardot.com -all"
]
}